| Glushkov_Institute_of_Cybernetics GIC, Kyiv, Ukraine. Information on History, Research and Publikations. |
| Porphynet Portal of porphyrins and related molecules. |
| ChemicalElements_com__Cesium Basic information, atomic structure, and isotopes table. |
| Visual_Elements__Polonium Image, general and physical information, source, uses, key isotopes, and ionisation energies. |
| Review_of_Classical_Control_Theory Review of the control theory from the University of Arizona, USA. Addresses feedback control, steady state errors, transient and frequency response. |
| Carl_Friedrich_Gauss_Prize Jointly awarded by the IMU and DMV for applications of mathematics. |
| Terras,_Audrey University of California at San Diego. Fourier analysis on groups. Papers, books. |
| Critical_Planning Student-run journal published since 1993 by the UCLA Department of Urban Planning. Serves as a forum to debate issues that impact cities and regions, particularly in the context of planning and policy |
| NBM_Design,_Inc_ Manufacturer of custom designed vacuum systems and components for laser deposition, sputtering, ion beam, and other etch and deposition techniques. |
| Ittiam_Systems Provides DSP algorithms, software and boards for wireless, wireline, audio/speech and video/imaging applications. Based in India. |
| Satellite_Signals Satellite internet availability worldwide, beam coverage maps and technologies, dish pointing calculator for azimuth, elevation and polarisation angles. List of geostationary satellites and link budge |
| Armfibre Manufacturer of glass reinforced plastic (GRP) products for the water and sewage industries. Located near Gamlingay, Bedfordshire, UK. |
| Poaka,_the_Pied_Stilt_(Himantopus_himantopus) Habitat and breeding range of this New Zealand native bird. Includes an illustration. |
| The_Trillia_Group Publishes and distributes e-book mathematics texts over the internet. |
| Aquabon_Ecowater_Systems Water softeners, reverse osmosis drinking water systems. |
| Urban_Cartography Collaborative weblog devoted to mapping, planning, and related urban subjects. |
| Darkness Kenan Malik reviews 'Darkness in El Dorado: How scientists and journalists devastated the Amazon' by Patrick Tierney. |
| North_American_Wildlife Includes photographs and information on a wide range of mammals and reptiles from Canada, the United States and Mexico. Includes fact sheets and distribution maps. |
| Millennium_Simulation Site with images and movies based on one of the most detailed recent simulations of large-scale structure formation in the universe. From the Galaxy Formation Group at the Max Planck Institute for Ast |
| Kioerboe,_Thomas Research interests include zooplankton, marine snow, small-scale biological-physical interactions, and copepod predator and prey perception. |
